So this is how much we use for a family of 4 (2 adults 2 elementary school kids) for a 5 days 4 night trip within California. Basically 2 carry on 1 check in size suit case, 5 gals of water, shoes, bags of food, beach blanket, toys, etc.
Had a discussion with The Critics previously about how big of a car do we really need, and it seems like I have enough to pack even more if I want to but he would have to bust out his crew cab to fit a stroller and a cooler together (won't fit an Accord or a Prius trunk).
What's your typical road trip payload like?